Service difficulty report · Access Panel · Bombdr DHC8402

Difficulty date
November 23, 2014
Submitted
December 1, 2014
Operation
Air carrier
Aircraft
N404QX
Make and model
Bombdr DHC8402
Aircraft serial
4046
Aircraft time
32,664 hours, 34,062 cycles
Part
Access Panel
Condition
Corroded
Location
Wing
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

WING PANEL 621BT HAS MULTIPLE DAMAGED COUNTER SINK HOLES. COUNTERSUNK CORRODED COUNTERSINKS TO MAX DEPTH REF: SRM 57-10-35, REPAIR 03. EVIDENCE OF CORROSION REMAINS. OUT OF LIMITS. PANEL HAS CONSECUTIVE DAMAGED HOLES OUT OF LIMITS MAKING PANEL NOT REPAIRABLE REF: SRM 57-10-35, REPAIR 04. INSTALLATION ACCOMPLISHED.